Some people believe that God created the laws of physics. Maybe, but they exist independent of anyone saying that they are laws of physics. Likewise, natural rights exist without a government saying whether they exist or not.

Laws of physics can be observed, quantified, and readily duplicated. What you are saying is that you "believe" that you have these rights, but equating this "belief" to a natural scientific law is intellectual dishonesty at best and ignorant stupidity at worst.